© 2022 Nordson Corporation
4-7
Shutdown
1.
Press the Standby button to turn off the spray gun and interface.
2.
Turn off the system air supply and relieve the system air pressure.
3.
If shutting down for the night or a longer period of time, shut off the system power.
Maintenance
WARNING:
Allow only qualified personnel to perform the following tasks. Follow the
safety instructions in this document and all other related documentation.
WARNING:
Before performing the following tasks, turn off the controller and
disconnect system power. Relieve system air pressure and disconnect the system from
its input air supply. Failure to observe this warning may result in personal injury.
Recommended Cleaning Procedure for Powder Contact Parts
Nordson Corporation recommends using an ultrasonic cleaning machine and
Oakite
®
BetaSolv emulsion cleaner to clean spray gun nozzles and powder path parts.
NOTE:
Do not immerse the electrode assembly in solvent. It cannot be disassembled;
cleaning solution and rinse water will remain inside the assembly.
1. Fill an ultrasonic cleaner with BetaSolv or an equivalent emulsion cleaning solution at
room temperature. Do not heat the cleaning solution.
2. Remove the parts to be cleaned from the spray gun. Remove the O-rings.
Blow off the parts with low-pressure compressed air.
NOTE:
Do not allow the O-rings to come in contact with the cleaning solution.
3. Place the parts in the ultrasonic cleaner and run the cleaner until all parts are clean
and free of impact fusion.
4. Rinse all parts in clean water and dry before re-assembling the spray gun. Inspect
the O-rings and replace any that are damaged.
NOTE:
Do not use sharp or hard tools that will scratch or gouge the smooth surfaces of
powder contact parts. Scratches will cause impact fusion.
Summary of Contents for Encore Select HD
Page 6: ...2022 Nordson Corporation 1620445 03 ii Change Record...
Page 10: ...2022 Nordson Corporation 1620445 03 1 4 Safety...
Page 14: ...2022 Nordson Corporation 1620445 03 2 4 Overview...
Page 20: ...2022 Nordson Corporation 1620445 03 3 6 Setup...
Page 34: ...2022 Nordson Corporation 1620445 03 5 6 Repair...
